body {
    margin: 0;
    padding: 0;
    background: #fff;
    height: 100%;
    width: 100%;
    min-width:1200px;
}
header {
    width:100%;
    height:50px;
    background-color:#020b20 ;
}
header span{
    float: right;
    line-height: 50px;
    font-size:16px;
    color:#fff;
}
header .language p{
    float: left;
    margin:0;
}
header .help{
    margin-right: 60px;
    margin-left: 40px;
}

.lgdiv {
    width: 100%;
}

.header {
    height: 80px;
    /* #FEFEFD */
    border-bottom: 2px solid #FEFEFD;
    padding: 0 60px 1px 60px;
}

.content {
    height: 740px;
    background-image: url("../imgs/bg.png");
    background-repeat: no-repeat;
    background-size: cover;
}

.bottom {
    bottom: 0px;
    height: 180px;
    margin-top: 80px;
}

.head-left {
    float: left;
    position: relative;
    top: 20px;
}
.head-right {
    float: right;
    position: relative;
    top: 30px;
}
.head-right .hr-item:hover{
    color:#fff;
    background-color:#1d377b;
}
.hr-item{
    float: left;
    height: 27px;
    color: #1d377b;
    width: 120px;
    margin-right: 10px;
    border: 1px solid grey;
    text-align: center;
    box-shadow: 0px 0px 1px 0px #8080805c;
    
}
.hr-item a{
    vertical-align: middle;
    font-family: Arial;
}

.content{
    position: relative;
}
.content .window{
    position: absolute;
    top:80px;
    left:20%;
    width:650px;
    height:550px;
    background-color: #fff;
    padding:30px 15px 15px;
    font-size:20px;
}
.content .window p{
    color:#1d377b;
    font-size:65px;
    height:80px;
    line-height:80px;
    margin:0 0 0 30px;
}
.content .window span{
    display:block;
    margin:10px 0 50px 30px;
}
.content .window ul{
    margin-right:10px;
}
.content .window ul li{
    margin-bottom:15px;
}
.content .window a{
    display: block;
    width:200px;
    height:50px;
    margin-left:35px;
    margin-top:30px;
    background:#ec6941;
    color:#fff;
    text-decoration: none;
}
.content .window a span{
    display: inline-block;
    margin:0 0 0 10px;
    line-height: 50px;
}
.content .window a img{
    display:inline-block;
    float:right;
    margin:14px 15px 0 0;

}


.bottom{
    background-color: #333333;
    color:#919291;
    height:400px;
}
.bottom .container{
    width:1100px;
    margin:0 auto;
    padding:70px 0 30px;
    display: flex;
}
.bottom .container ul{
    flex:1;
    padding-left: 0px;
    margin-left:80px;
}

.bottom .container ul li{
    list-style: none;
    height:40px;
    line-height: 40px;
}
.bottom .container ul li:nth-child(1){
    color:#ccc;
    height:60px;
    line-height: 50px;
    font-size: 20px; 
}
.bottom .container ul:nth-child(1){
    margin-left:0px;
 }
.bottom .container ul:nth-child(1) img{
   margin-top:10px;
}
.bottom .container ul:nth-child(2) {
    min-width:450px;
}
.bottom .container ul:nth-child(2) span{
    margin-right:25px;
}
.bottom .footer{
    width:1100px;
    margin:0 auto;
    color:#919291;
}
.bottom .footer hr{
    width:100%;
    background-color:#919291;
    border:none;
    height:1px;
    margin:0;
}
.bottom .footer ul{
    margin-left:0px;
    padding:0;
}
.bottom .footer ul li{
    float: left;
    list-style: none;
}
.bottom .footer ul li span{
    padding:0 20px;
}
.bottom .footer p{
    margin-top:10px;
}